At that time, Liu Qiankun's psychological quality had reached an extremely high height. After experiencing the tempering of the mountain of corpses and the sea of bones, Liu Qiankun's soul was once again sublimated. After returning to his hometown, he was challenged by those people in the local area. Later, Liu Qiankun also experienced the kind of mental torture under Huang Qianli's hands.

Even Yang Fan's torture methods, Liu Qiankun carried it without changing his face. To put it simply, Liu Qiankun is very clear about his current situation.

The heart is like stopping water, and I can indeed do it. In the case that Liu Qiankun is already like water, if you use this kind of psychological warfare against ordinary soldiers to deal with Liu Qiankun, isn't that looking for death?

And now, there is actually another influencing factor.

The duel of masters, in addition to fighting calm, also fighting courage. If you are too bold and too rude, you may find some flaws. But if you are too brave and too cautious, it will also affect the play of your strength.

But to put it simply, a certain degree of rudeness is actually necessary. Let the opponent think that he has found an opportunity and make changes in a hurry, but if he is here, he can complete the breakthrough more calmly. In this way, the balance of victory and defeat in this battle has begun to move in its own direction.

Liu Qiankun knew that the bald head on the other side was actually quite strong. Compared with before I met Yang Fan, my peak level of self can almost be regarded as much better. You must know that Liu Qiankun is now much stronger than he was at the beginning, but his bald head can still threaten Liu Qiankun.

When he just rushed out from behind the cover, Liu Qiankun was prepared, but he almost let his opponent cut a hole in his forehead again.

If you really want to calculate it, the master on the other side is similar in ability compared with Liu Qiankun, who was at the peak of his time abroad. When Liu Qiankun was in Huang Qianli Villa, he had already indulged himself a little, and his body even had a slight fortune. In addition, Liu Qiankun still had a deep degree of concern about firearms at that time, and Liu Qiankun at this stage is afraid that he is indeed not the bald opponent in front of him.

The bald head on the opposite side is very strong, and Liu Qiankun has no doubts about this.

But he, Liu Qiankun, is no longer the Liu Qiankun of the year.

Liu Qiankun's physical fitness at that time had almost reached a limit of the human body. Originally, Liu Qiankun had not had any greater breakthroughs for many years. And other military kings in the world are generally similar to such a situation. At the age of twenty-six or seventeen, his physical fitness was actually at his peak.

When he is almost thirty years old, he is a god, and his body will inevitably go downhill uncontrollably. Although some people can use experience to cover up the decline in their physical fitness, even after their thirties, they are still at the top level of the world's masters. But at the end of the day, there will be a time when the growth of experience will no longer be able to match the decline in physical fitness.

As a result, the whole person will start to go downhill.

Liu Qiankun, who came back from abroad at that time, actually had a certain degree of room for improvement in experience and skills. But in terms of physical fitness, it has indeed reached a limit for human beings.

Liu Qiankun was not prepared for how much breakthrough he could make, in the final analysis, if this breakthrough was so simple, it would not stump so many top masters in the world.

But because of the situation of the shadow needle, all this has changed. The punch of the boxing champion is 800 kilograms of strength, and the special forces pay more attention to coordination, and the instantaneous explosiveness is indeed not comparable to these top violent fighters.

is the king of soldiers, at most, it is almost the limit of 600 kilograms, and the slight difference is not too big. When this limit is reached, it is often difficult to improve the quality of all aspects of the body. Maybe years of intense training will only end up with a few kilograms of strength. If you don't exercise properly, there is a possibility that your physical fitness will decline.

Liu Qiankun had also reached such a limit, from the peak of returning from abroad, to the time he met Yang Fan, his strength had actually declined a little. This is related to Liu Qiankun's relative slackness. But in the end, it is true that it is very difficult to improve one's strength after reaching the limit.

And just like the case of sailing against the current, after reaching such a limit. Liu Qiankun is actually just a little slack, and his amount of exercise is still much higher than that of ordinary athletes. But at this level, a little slack will lead to a decline in physical fitness.

Liu Qiankun was in such a situation at that time. But after Yang Fan's shadow needle, Liu Qiankun broke through the limit of this layer.

Before, 600 kilograms was the limit. But after pushing the limits, the situation has changed. It's like an ordinary person can increase his strength from a few tens of kilograms to a hundred kilograms with a casual exercise. At a stage far from the limit, the effect of exercise is also obvious.

After breaking through the limit this time, Liu Qiankun also suffered such an effect. It still can't be regarded as an all-out exercise, but after taking a little time to exercise for a while every day, Liu Qiankun's physical fitness has improved.

And after noticing this change in his body, Liu Qiankun was even more reluctant to slack off. Such an opportunity fell on his head, how could he waste this hard-won opportunity so easily?

So after saying goodbye to Yang Fan for the last time, Liu Qiankun hid in the shadows. In addition to still having to do some things to earn some money for his own life, Liu Qiankun spends most of his time squeezing his physical potential.

So far, a total of five months have passed. However, Liu Qiankun's strength has reached a ferocity of 850 kilograms.

To put it simply, Liu Qiankun's punch with all his strength is already stronger than that of the Tyson boxing champion. In fact, Liu Qiankun's bias has not changed.

Tyson Boxing Champion is a case of pursuing the ultimate strength of human beings, and it is not a problem at all to kill a cow with one punch of eight hundred kilograms. But to put it simply, there are indeed some flaws in terms of flexibility. In terms of skill, of course, it can't be said that boxing champion Tyson has no skills. It's just that other people's skills are a situation that already fits their own style. A technique of violent aesthetics that works well in Tyson's boxing power and boxing speed.